A kind of vamp plaster
Technical field
The present invention relates to footwear, the vamp plaster being applicable to shoes decoration of a kind of personal use.
Background technology
The surface of shoes generally is equipped with ornamental flower to increase the attractive in appearance of shoes.But some shoes quality is not
Reaching a standard, the flower of vamp usually falls off when shoes are also fine.If being abandoned by shoes, resource wave can be caused
Take;If worn like this, hinder again attractive in appearance.Shoe maker typically uses 502 instant glues such as grade to repair shoes, but
The typically no ornamental flower in place mend shoes, it is impossible to repair falling colored shoes.Being in also can be from exercising
With 502 instant glues such as grade, flower is pasted onto on vamp, but when pasting, the requirement of 502 is the fewest every time, and city
502 volumes on face are the most more, can not first use complete, preserve again inconvenient, and 502 on the market
Easily it is stained with to hand during use so that finger injuries.
Occurring in that a kind of clothes patch patch at present on the market, this patch is attached to print figuratum pieces of cloth backside coating one
Layer PUR.When repairing clothes, the one side with PUR is placed on clothes, then with flatiron flatiron pressing
Patch pastes, and makes PUR melt thus reaches patch is pasted the purpose being cemented on clothes.Shoes are unique due to it
Moulding, be not suitable for flatiron.
Summary of the invention
In order to make up the market vacancy of vamp plaster, the present invention provides a kind of firm vamp plaster easy to use, bonding,
It is particularly suitable for being in and pastes ornamental flower from behavior vamp.
The technical scheme of the solution problem that the present invention provides is: a kind of vamp plaster, including flower layer and adhesive layer,
Described adhesive layer is the sealing bag of flat, is packaged with ethyl α-cyanoacrylate class and sticks with paste in described sealing bag
Shape adhesive, the thickness of adhesive layer is 0.1-5mm, is pasted onto the lower section of flower layer.
The each component proportion of described paste adhesive is ethyl α-cyanoacrylate 80-95%, ethylene glycol ether
2-10%, gas-phase silica 2-10%, sulfur dioxide 40-50mg/kg, 2,6-di-tert-butyl-4-methy phenol 800-
L000mg/kg, quartz sand 10-20g/kg.Preferably, each component proportion of described paste adhesive is alpha-cyano third
Olefin(e) acid ethyl ester 88%, ethylene glycol ether 5.5%, gas-phase silica 6.5%, sulfur dioxide 42mg/kg, 2,
6-di-tert-butyl-4-methy phenol 900mg/kg, quartz sand 15g/kg.
The each component proportion of described paste adhesive can also be ethyl α-cyanoacrylate 45%~55%, ethylene
Glycol ether 40%~50%, hydroxypropyl cellulose acetate 2-6%, sulfur dioxide 15-30mg/kg, 2,
6-di-tert-butyl-4-methy phenol 400-600mg/kg, quartz sand 6-10g/kg.Preferably, described pasty state is gluing
The each component proportion of agent is ethyl α-cyanoacrylate 52.5%, ethylene glycol ether 43.5%, hydroxy propyl cellulose
Element acetas 4%, sulfur dioxide 25mg/kg, 2,6-di-tert-butyl-4-methy phenol 500mg/kg, quartz
Sand 8g/kg.
Described sealing bag is mainly made up of polyethylene film.
The vamp plaster of the present invention, compensate for the market vacancy that shoes decoration is repaired, its jail easy to use, bonding
Gu, may be used for repairing the vamp that flower comes off, it is to avoid waste, it is also possible to change vamp according to personal like former
Some flowers, increase the attractive in appearance of shoes.
Accompanying drawing explanation
Fig. 1 is the vamp plaster structural representation of the present invention;
Wherein, 1-flower layer, 2-adhesive layer.
Detailed description of the invention
In conjunction with detailed description of the invention, the present invention is further detailed explanation.
Embodiment 1
As it is shown in figure 1, the vamp plaster of the present invention includes that flower layer 1 and adhesive layer 2, adhesive layer 2 are flat
Flat-shaped sealing bag, is packaged with ethyl α-cyanoacrylate class paste adhesive, adhesive layer 2 in sealing bag
Thickness be 0.1-5mm, be pasted onto the lower section of flower layer 1.
The preparation flow of vamp plaster is as follows: first the hot pressing of polyethylene film three limit is sewed up, stays openings at one side, structure
Standard is become to seal bag;Then standard seals bag super glue be pasted onto on flower layer 1, it would however also be possible to employ darning
Mode makes the accurate bag that seals be fixed together with flower layer 1.Open the accurate opening sealing bag, by alpha-cyano propylene
Acetoacetic ester class paste adhesive is poured in accurate sealing in bag, and air-out also flattens, and makes the standard equipped with adhesive close
Envelope thickness is between 0.1-5mm, and the opening that then standard seals bag seals, and i.e. makes the vamp of the present invention
Patch.
The preparation of vamp plaster can also be carried out in accordance with the following steps: first the hot pressing of polyethylene film three limit is sewed up,
Stay openings at one side, constitute standard and seal bag;Open the accurate opening sealing bag, ethyl α-cyanoacrylate class is stuck with paste
Shape adhesive is poured in accurate sealing in bag, and air-out also flattens, and makes to exist equipped with the accurate bag thickness that seals of adhesive
Between 0.1-5mm, the opening that then standard seals bag seals, and becomes the sealing bag equipped with paste adhesive, i.e.
Adhesive layer 2;Use super glue to be pasted onto on flower layer 1 by above-mentioned adhesive layer 2, or use darning
Mode adhesive layer 2 is fixed together with flower layer 1.
During use, by the adhesive layer 2 of vamp plaster upward, with pin, sealing bag is punctured, a few place of best thorniness,
Then vamp plaster is pressed against vamp.
Embodiment 2
The preparation method of ethyl α-cyanoacrylate class paste adhesive used in the present invention is as follows: by each group
Distribution ratio is ethyl α-cyanoacrylate 88%, ethylene glycol ether 5.5%, gas-phase silica 6.5%, dioxy
Change sulfur 42mg/kg, 2,6-di-tert-butyl-4-methy phenol 900mg/kg, the raw material of quartz sand 15g/kg
Mix, i.e. obtain the paste adhesive that caking property is good, its most curable adhesion of 1min in atmosphere.
Embodiment 3
The preparation method of ethyl α-cyanoacrylate class paste adhesive used in the present invention is as follows: by each group
Distribution ratio is ethyl α-cyanoacrylate 95%, ethylene glycol ether 3%, gas-phase silica 2%, titanium dioxide
Sulfur 50mg/kg, 2,6-di-tert-butyl-4-methy phenol 1000mg/kg, quartz sand 20g/kg raw material mix
It is combined, i.e. obtains the paste adhesive that caking property is good, its most curable adhesion of 1min in atmosphere.
Embodiment 4
The preparation method of ethyl α-cyanoacrylate class paste adhesive used in the present invention is as follows: by each group
Distribution ratio is ethyl α-cyanoacrylate 80%, ethylene glycol ether 10%, gas-phase silica 10%, dioxy
Change sulfur 40mg/kg, 2,6-di-tert-butyl-4-methy phenol 800mg/kg, quartz sand 10g/kg raw material mix
It is combined, i.e. obtains the paste adhesive that caking property is good, its most curable adhesion of 1.5min in atmosphere.
Embodiment 5
The preparation method of ethyl α-cyanoacrylate class paste adhesive used in the present invention is as follows: by each group
Distribution ratio is ethyl α-cyanoacrylate 50.5%, ethylene glycol ether 45.5%, hydroxypropyl cellulose acetate
4%, sulfur dioxide 25mg/kg, 2,6-di-tert-butyl-4-methy phenol 500mg/kg, quartz sand 8g/kg
Raw material mixes, and i.e. obtains the paste adhesive that caking property is good, its in atmosphere 1min the most curable
Adhesion.
Embodiment 6
The preparation method of ethyl α-cyanoacrylate class paste adhesive used in the present invention is as follows: by each group
Distribution ratio is ethyl α-cyanoacrylate 54.5%, ethylene glycol ether 40%, hydroxypropyl cellulose acetate
5.5%, sulfur dioxide 30mg/kg, 2,6-di-tert-butyl-4-methy phenol 600mg/kg, quartz sand 10g/kg
Raw material mix, i.e. obtain the paste adhesive that caking property is good, its in atmosphere 1min can consolidate
Change adhesion.
Embodiment 7
The preparation method of ethyl α-cyanoacrylate class paste adhesive used in the present invention is as follows: by each group
Distribution ratio is ethyl α-cyanoacrylate 47.5%, ethylene glycol ether 50%, hydroxypropyl cellulose acetate
2.5%, sulfur dioxide 15mg/kg, 2,6-di-tert-butyl-4-methy phenol 400mg/kg, quartz sand 6g/kg
Raw material mix, i.e. obtain the paste adhesive that caking property is good, its in atmosphere 2min can consolidate
Change adhesion.